@media screen  and (min-width:1000px){
    .demo{
        width: 100%;
        position: relative;
        .Contact{
            width: 60px;
            height: 200px;
            top: 320px;
            right: 5px;
            z-index: 999999999;
            position: fixed;
            transform: all 2s ;
            .QQ{
                width: 60px;
                height: 60px;
                border-radius: 10px;
                background: #3276FF;
                padding-left: 11px;
                padding-top: 8px;
                .contact_public{
                    width: 40px;
                    height:40px;
                    background-position: 50% 50%;
                    background-size: cover;
                    background-image: url('../../../public/images/data/qq.png');
                }
                span{
                    color: white;
                    display: inline;
                    padding-left:70px;
                    margin-top:-35px;
                    font-size: 16px;
                }
            }
            .wechart{
                width: 60px;
                height: 60px;
                border-radius: 10px;
                background: #3276FF;
                margin-top: 10px;
                padding-left: 11px;
                padding-top: 10px;
                .contact_public{
                    width: 40px;
                    height:40px;
                    background-position: 50% 50%;
                    background-size: cover;
                    background-image: url('../../../public/images/data/erweima.png');
                }
                div{
                    margin-top: 10px;
                    width: 170px;
                    height: 170px;
                    display: none;
                    background-position: 50% 50%;
                    background-size: cover;
                    margin-left: 5px;
                    background-image: url('../../../public/images/data/wheat.jpg');
                }
            }
             .tel{
                width: 60px;
                height: 60px;
                border-radius: 10px;
                background: #3276FF;
                margin-top: 10px;
                padding-left: 11px;
                padding-top: 10px;
                .contact_public{
                    width: 40px;
                    height:40px;
                    background-position: 50% 50%;
                    background-size: cover;
                    background-image: url('../../../public/images/data/phone.png');
                }
                span{
                    color: white;
                    display: inline;
                    padding-left:70px;
                    margin-top:-35px;
                    font-size: 16px;
                }
            }
             &:hover .QQ{
                width: 200px;
            }
            &:hover .tel{
                width: 200px;
            }
             &:hover .wechart{
                width: 200px;
                height: 260px;
                div{
                    display: block;
                }
            }
            &:hover{
                 width: 200px;
                 height: 400px;
                 transition: all .5s linear 0s !important;
            }
             &:hover span{
                 width: 200px;
                 display: block;
                 transition: all .5s linear 0s !important;
            }
            
        }
        .banxin_top{
            width: 100%;
            .lunbotu{
                width: 100%;
                height: 536px;
                margin: auto;
                position: relative;
                .swiper-container {
                    width: 100%;
                    height: 536px;
                    margin: auto;
                &:hover  .swiper-button-prev{
                    display: block;
                }
                &:hover .swiper-button-next{
                    display: block;
                }
                }
                .swiper-pagination-bullets .swiper-pagination-bullet{
                transition: all .5s linear 0s !important;
                opacity: 0.8 !important;
                }
                span.swiper-pagination-bullet.swiper-pagination-bullet-active{
                width: 20px !important;
                border-radius: 10px !important;
                opacity: 1 !important;
                background: #0042C6;
                }
                .swiper-button-prev{
                    display: none;
                }
                .swiper-button-next{
                    display: none;
                }
                .swiper-pagination-bullet{
                    background: #f7f2f2;
                }
                .swiper-slide{
                    .tu{
                            width: 100%;
                            height: 536px;
                            margin: auto;
                            background-position: 50% 50%;
                            background-size: cover;
                            background-color: rgb(255, 255, 255);
                            opacity: 1;
                            &.tu1{
                                 background-image: url(../../../public/images/data/banner1.png);
                            }
                            &.tu2{
                                background-image: url(../../../public/images/data/banner1.png);
                            }
                            &.tu3{
                                background-image: url(../../../public/images/data/banner1.png);
                            }
                    }
                }
                .banxin{
                width: 1000px;
                height: 600px;
                margin: 0px auto;
                position: absolute;
                left: 50%;
                top: 0px;
                margin-left: -500px;
                .top_section{
                    width: 1000px;
                    height: 600px;
                    position: relative;
                    .top{
                        width: 1000px;
                        height: 66px;
                        left: 0;
                        top: 0;
                        line-height:56px;
                        z-index: 11111;
                        position: absolute;
                        .top_left{
                            width: 130px;
                            height: 66px;
                            float: left;
                            margin-top: 4px;
                            background: url('../../../public/images/data/logo.png');
                            background-size: cover;
                            background-position: center center;
                            cursor: pointer;
                        }
                        .top_center{
                            width: 464px;
                             height: 66px;;
                            float: left;
                            ul{
                                list-style: none;
                                position: absolute;
                                li{
                                    width: 100px;
                                    height: 66px;
                                    float: left;
                                    font-family: Tahoma;
                                    font-size: 15px;
                                    text-align: center;
                                    line-height: 66px;
                                    color: white;;
                                    cursor: pointer;
                                }
                            }
                        }
                        .top_right{
                            width: 110px;
                            height: 66px;
                            float: right;
                            display: flex;
                            cursor: pointer;
                            line-height: 66px;
                            font-family: Tahoma;
                           font-size: 15px;
                           color: white;;
                            span{
                                flex: 1;
                                float: left;
                                &:nth-child(1){
                                    text-align: left;
                                }
                                &:nth-child(2){
                                    text-align: right;
                                }
                            }
                        }
                    }
                    //banner按钮
                    // .btn{
                    //         width: 153px;
                    //         height: 40px;
                    //         background-image: -webkit-gradient(linear, left top, right top, from(#6B9CFF), color-stop(#4B87FF), color-stop(#3679FF), to(#3276FF));
                    //         background-image: linear-gradient(to right, #6B9CFF, #4B87FF, #3679FF, #3276FF);
                    //         border-radius: 30px;
                    //         position: absolute;
                    //         top: 395px;
                    //         left: 87px;
                    //         z-index: 111;
                    //         line-height: 40px;
                    //         color: white;
                    //         font-size: 16px;
                    //         padding-left: 30px;
                    //         cursor: pointer;
                    //     p{
                    //             width: 21px;
                    //             height: 21px;
                    //             position: absolute;
                    //             background: url('../../../public/images/data/prev.png');
                    //             left: 108px;
                    //             top: 10px;
                    //     }
                    // }
                }
            }
        }
      }
        .banxin_center1{
            width: 100%;
            height: 500px;
            background: #F6F6F6;
            .banxin{
                width: 1000px;
                height: 450px;
                margin: auto;
                padding-top: 10px;
                position: relative;
                .center1_top{
                    width: 260px;
                    height: 60px;
                    position: relative;
                    line-height: 70px nbn;
                    font-size: 23px;
                    text-align: center;
                    left: 50%;
                    margin-left:-130px;
                    padding-top: 20px;
                    color: black;
                }
                .center1_ct{
                    width: 260px;
                    height: 40px;
                    color: gray;
                    position: relative;
                    left: 50%;
                    margin-left: -130px;
                    text-align: center;
                }
                .center1_bt{
                    color: black;
                    text-indent: 2em;
                    line-height: 30px;
                }
                .center1_footer{
                    width: 1000px;
                    height: 172px;
                    margin-top: 59px;
                    .quan_img{
                        width: 1000px;
                        height: 147px;
                        background: url('../../../public/images/data/center.png');
                        background-size: cover;
                        background-position: center center;
                    }
                }
               
            }
        }
        .banxin_center2{
             width: 100%;
             height: 570px;
            .banxin{
               width: 1000px;
               height: 570px;
               margin: auto;
               position: relative;
               padding-top: 30px;
               .center2_top{
                    width: 300px;
                    height: 60px;
                    position: relative;
                    line-height: 70px nbn;
                    font-size: 23px;
                    text-align: center;
                    left: 50%;
                    margin-left: -150px;
                    padding-top: 20px;
                    color: black;
                    span{
                        padding-left:10px;
                    }
               }
               .center2_center{
                    width: 360px;
                    height: 40px;
                    color: gray;
                    position: relative;
                    left: 50%;
                    margin-left: -180px;
                    text-align: center;
               }
               .center2_img{
                        width: 1000px;
                        height: 300px;
                        background: url('../../../public/images/data/step.png');
                        background-size: cover;
                        background-position: center center;
                    }
               .button{
                            width: 153px;
                            height: 40px;
                            background-image: -webkit-gradient(linear, left top, right top, from(#6B9CFF), color-stop(#4B87FF), color-stop(#3679FF), to(#3276FF));
                            background-image: linear-gradient(to right, #6B9CFF, #4B87FF, #3679FF, #3276FF);
                            border-radius: 30px;
                            position: absolute;
                            top: 480px;
                            left: 50%;
                            margin-left: -77px;
                            z-index: 111;
                            line-height: 40px;
                            color: white;
                            font-size: 16px;
                            padding-left: 30px;
                            cursor: pointer;
                        p{
                                width: 21px;
                                height: 21px;
                                position: absolute;
                                background: url('../../../public/images/data/prev.png');
                                left: 108px;
                                top: 10px;
                        }
               }
            }
        }
        .banxin_center3{
             width: 100%;
             height: 440px;
             background: #F6F6F6;
            .banxin{
               width: 1000px;
               height: 440px;
               margin: auto;
               position: relative;
               .center3_top{
                    width: 260px;
                    height: 60px;
                    position: relative;
                    line-height: 60px;
                    font-size: 23px;
                    text-align: center;
                    left: 50%;
                    margin-left:-130px;
                    padding-top: 30px;
                    color: black;
               }
               .center3_center{
                    width: 260px;
                    height: 40px;
                    color: gray;
                    margin-top: 22px;
                    position: relative;
                    left: 50%;
                    margin-left: -130px;
                    text-align: center;
               }
               .center3_bottom{
                   ul{
                       width: 1000px;
                       height: 240px;
                       margin: auto;
                       display: flex;
                       margin-top: 20px;
                       justify-content:space-between;     
                       li{
                           width: 190px;
                           height: 240px;
                           transition: all 0.6s;
                           border:1px solid #F1F1F1;
                           background: white;
                           padding-top: 20px;
                           padding-left: 20px;
                           padding-right: 20px;
                           cursor: pointer;
                           border-radius: 10px;
                           &:hover{
                               transform: scale(1.1);  
                           }
                            &:hover .line{
                                width: 130px;
                           }
                           .cneter3_top{
                               font-size: 16px;
                               color: black;
    
                           }
                           .line{
                               width: 20px;
                               height: 3px;
                               margin-top: 10px;
                               background: #ADC8FF;
                               transition: all 0.6s;
                           }
                           .cneter3_content{
                               font-size: 14px;
                               margin-top: 20px;
                               height: 120px;
                               color: black;
                           }
                           .cneter3_bottom{
                               width: 20px;
                               height: 20px;
                               background: url('../../../public/images/data/jiantou.png');
                               background-size: cover;
                           }
                       }
                   }
               }
            }
        }
        .banxin_center4{
            width: 100%;
            height: 535px;
            background: white;
            .banxin{
               width: 1000px;
               height: 535px;
               margin: auto;
               position: relative;
               .center4_top{
                    width: 260px;
                    height: 60px;
                    position: relative;
                    line-height: 60px;
                    font-size: 23px;
                    text-align: center;
                    left: 50%;
                    margin-left:-130px;
                    padding-top: 30px;
                    color: black;
               }
                .center4_center{
                    width: 260px;
                    height: 40px;
                    color: gray;
                    margin-top: 22px;
                    position: relative;
                    left: 50%;
                    margin-left: -130px;
                    text-align: center;
               }
               .center4_bottom{
                   background: url('../../../public/images/data/partner.png');
                   width: 1000px;
                   height: 320px;
                   background-size: cover;
                   margin-top: 20px;
                   background-position: center center;
               }
            }
        }
        .banxin_center5{
            width: 100%;
            height: 680px;
            background: #F6F6F6;
            .banxin{
               width: 1000px;
               height:680px;
               margin: auto;
               position: relative;
               .center5_top{
                    width: 260px;
                    height: 60px;
                    position: relative;
                    line-height: 60px;
                    font-size: 23px;
                    text-align: center;
                    left: 50%;
                    margin-left:-130px;
                    padding-top: 40px;
                    color: black;
               }
               .center5_center{
                    width: 260px;
                    height: 40px;
                    color: gray;
                    margin-top: 22px;
                    position: relative;
                    left: 50%;
                    margin-left: -130px;
                    text-align: center;
                    margin-top: 30px;
               }
               .center5_bottom{
                   width: 1000px;
                   height: 500px;
                   margin-top: 24px;
                   margin: 0px auto;
                   position: relative;
                   .center5_left{
                       width: 486px;
                       height: 500px;
                       float: left;
                       padding:0px 20px;
                      p{
                         font-size: 17px;
                         color: black;
                         line-height: 40px;
                          &.radio_d{
                               width: 230px;
                               height: 40px;
    
                          }
                        }
                        .lianxi{
                            margin-top: 10px;
                            input{
                                width: 160px;
                                border: 1px solid transparent;
                                border-bottom: 1px solid #ADC8FF;
                                background: #F6F6F6;
                                font-size: 14px;
                                margin-top: 10px;
                            }
                        }
                    }
                   .center5_right{
                       width: 400px;
                       height: 500px;
                       float: right;
                       p{
                           font-size: 17px;
                           color: black;
                           line-height: 40px;
                       }
                       .select_d{
                          margin-top: 7px; 
                          width:250px;
                       }
                       .textarea_d{
                           width: 400px;
                           height: 270px;
                           margin-top: 10px;
                           span{
                               display: block;
                           }
                           textarea{
                               border-radius: 5px;
                               margin-top: 10px;
                               padding-left: 8px;
                               font-size: 14px;
                               border: 1px solid #dcdee2;;
                           }
                       }
                   }
                   .bttn{
                        width: 160px;
                        height: 40px;
                        background-image: -webkit-gradient(linear, left top, right top, from(#6B9CFF), color-stop(#4B87FF), color-stop(#3679FF), to(#3276FF));
                        background-image: linear-gradient(to right, #6B9CFF, #4B87FF, #3679FF, #3276FF);
                        border-radius: 30px;
                        position: absolute;
                        top: 440px;
                        left: 50%;
                        margin-left: -93px;
                        z-index: 111;
                        line-height: 40px;
                        color: white;
                        font-size: 16px;
                        text-align: center;
                        cursor: pointer;
                   }
               }
            }
        }   
        .banxin_bottom{
           width: 100%;
           height: 340px;
            background: #28339D;
            .banxin{
               width: 1000px;
               height: 190px;
               margin: auto;
               position: relative;
               .bottom{
                   width: 1000px;
                   height: 340px;
                   margin: 0px auto;
                   .bottom_left{
                       width: 700px;
                       height: 150px;
                       float: left;
                       display: flex;
                       padding-top: 40px;
                        div{
                            flex: 1;
                            height: 100px;
                            text-align: center;
                            p{
                                text-align: center;
                                color: #eae1e1;
                                font-size: 16px;
                            }
                            ul{
                                padding-top: 40px;
                                li{
                                    height: 30px;
                                    color: #eae1e1;
                                    &.cur{
                                        margin-left: 20px;
    
                                    }
                                }
                            }
                        }
                   }
                   .bottom_right{
                        width: 290px;
                        float: left;
                        height: 150px;
                       position: relative;
                       div{
                           width: 150px;
                           height: 150px;
                           position: absolute;
                           left: 50%;
                           top:50%;
                           margin-left: -75px;
                           background: url(../../../public/images/data/wheat.jpg);
                           background-position: center;
                           background-size: cover;
                       }
                   }
                  
               }
            }
        }
        .banxin_footer{
            width: 100%;
            height: 70px;
            background: rgb(27, 35, 100);
            .banxin{
                width: 1000px;
                height: 70px;
                margin: auto;
                position: relative;
                .banquan{
                    position: absolute;
                    left: 50%;
                    margin-left: -180px;
                    width: 360px;
                    height: 70px;
                    line-height: 70px;
                    color: #eae1e1;
                }
            }
        }
    }
  }
*{
    padding: 0;
    margin: 0;
}           
